Required skill:

Capability to establish connections with terminals (crimping or soldering)

Workmanship

Bosch oxygen sensor head

Chrome plated brass housing

Waterproof but not submersible

Working Theory

Whether you are chasing after enhanced torque, better acceleration or you just want to blow everybody off the line, this Proton Suprima tuning O2 sensor is your choice. high-power O2 sensor results noteworthy changes in horsepower at the wheels. installation is easy, no special tools or skill required. Faster take off, more power capability, torque, better throttle response and improved economy. Gain 10% extra horsepower, 10% torque and get awesome pep. Magnum tuning oxygen sensor has dyno-proven results for producing more horses for Proton Suprima. This lambda probe takes off the barriers employed by the ECM on the fuel injection settings. By fooling o2 sensor signal, Proton Suprima high-power oxygen sensor gives increased power capability and perceptible torque throughout the RPM range without compromise of economy.

You do not need to dismount and solder your Proton Suprima’s Electronic Engine Management since the signal of Proton Suprima high-power O2 sensor fools the ECM resulting in higher pony, mid-range torque as well as improved speeding up. Enjoy the advantages of an aggressive engine, without vexing flat spots. Detailed instructions, perfect fit. No check engine light issue. This tuning O2 sensor is vehicle specific according to the type and operating range of factory O2 sensor. high-power oxygen sensor does not work conjointly with fuel management chips or any tuned-up / decatted exhaust which triggers the warning light.

Internal combustion engines are designed for optimal performance level, but manufacturers dial the performance back for release to the general public and in order to comply with certain environment pollution regulations. This Proton Suprima chipped oxygen sensor lets you squeal past the factory restriction due to rigorous emissions control. This sensor helps you to unleash the high-power capability potential that's waiting underneath your hood. Optimize your PCM settings and allow your Proton Suprima's engine to respond better. Get massive boost in horsepower and torque while you enjoy greater fuel efficacy.

This performance mod is ideal way to light a fire under your ride's hood. There's no black magic on duty here. This Proton Suprima high-power O2 sensor simply makes your exhaust gas oxygen sensor work smarter. Custom set to pair perfectly with your specific engine. Although the compact design bears resemblance to a simple device and it sounds like a small gain, Magnum chipped oxygen sensor still unleashes big gains in power output and torque. A ferocious beast is lurking in your engine just waiting to break out. Set the beast free and exploit its unbridled power.

Packing List

1 x Performance Oxygen Sensor

4 x Bullet Connector

4 x Heat Shrink Tubing

1 x Installation Instructions

Injected gasoline engines controlled by Electronic Control Unit have an oxygen sensor to measure the amount of oxygen contained in the exhaust gas. These sensors deliver to the ECU fluctuating voltages according to the actual oxygen consistence of the air fuel mixture. Oxygen sensors are used to reduce vehicle emissions, by ensuring that engines burn their fuel efficiently and cleanly. In modern vehicles, these sensors are attached to the engine's exhaust manifold to determine whether the mixture of air and gasoline lead into the engine is rich (too much fuel) or lean (too little fuel). Regarding engine performance factory economy- and emission oriented AFR is proved to be "lean". If we fool the oxygen sensor signal delivered the ECU we may effectively boost engine horsepower. Magnum high-power O2 sensor is designed to fool fluctuating O2 sensor signal in order to modify the air fuel ratio. Integrated voltage range-monitor is incorporated to avoid "signal out of range" or "voltage below threshold" trouble codes. Dual exhaust with two post oxygen sensors requires 2 units. To avoid misconceptions, Magnum tuning oxygen sensor’s chip is not resistor. Oxygen sensor voltage signal cannot be tweaked with a resistor.

Please read instructions before installation.

REQUIRED SKILL LEVEL: Basic Skill Required REQUIRED TOOLING: Basic Hand Tools Required ESTIMATED TIME OF INSTALLATION: up to 60 Minutes This oxygen sensor installs universal. You need to cut the harness of existing sensor and establish connections on wires across vehicle harness and new sensor wires, with shielded bullet connectors or soldering. Setup can be conducted in less than 60 minutes by a mechanical minded installer being slightly inclined with electronics.

Disconnect old oxygen sensor connector from vehicle harness using extra care not to damage connector, as it must be re-used.

Remove old sensor from vehicle using an O2 sensor socket or 22mm wrench. Place the old and new oxygen sensors side by side on a flat surface, preparing to make an accurate cut of the lead wires. Cut the lead wire(s) to a length that when the plug end is spliced to the new universal sensor, the overall length will be the same or slightly longer than the old sensor.

Stagger-cut wire lead(s) stripping off approx. 1/4” of insulation from the end of each wire. For steps #4 and #5 please refer to the Manufacture Wire Colors image to determine proper wire matching of universal sensor lead(s) to connector lead(s) for each specific application (heater wires are not polarity dependant).A) On universal sensors where heat-shrink tube(s) are already installed: insert just striped portion of wire(s) into crimp terminals of new sensor and crimp terminals. B) On universal sensors where heat-shrink tube(s) are not installed: insert just striped portion of wire(s) into crimp type "butt" connectors (approx. 1/4”) and crimp.

After all connections have been made, slip the heat shrink tube over the crimped connections and heat the tube with an appropriate heat source until the connection is completely sealed, taking care not to over-heat or burn tubing see image.

Remove protector cap just prior to installation A) Flanged applications-(where flange is not already installed on sensor) Install flange to exhaust manifold first, then mount sensor in flange (a copper gasket is bonded to the flange no additional gasket is required) B) Flanged applications- (where flange is already installed on sensor) it is important to use the supplied gasket before installing sensor).

Note

Install all sensors with new gasket supplied torque to proper specs as follows: M18 sensors - install finger tight then 1/2 -3/4 turn with wrench, then secure with 22m socket using 35Nm torque

Connect and route lead wire as originally installed.

h5Always insulate contacts!/h5

Wiring

h51-wire/h5 Use only the black wire (signal). h52-wire/h5 Use the black (signal) and the grey (ground) wires, cut and insulate the rest. h53-wire/h5 Use the black (signal) and the 2 white (heater) wires and cut the rest. Order of white wires is not important. The grey wire must be grounded. h54-wire/h5

If more than one oxygen sensor fitted, chip replaces the downstream oxygen sensor.

Dual exhaust with two post oxygen sensors requires 2 units.

Claims correlate to factory condition engine. Defect or extensive wear and tear of related parts or systems as oxygen sensor, sparkplug, fuel filter, injectors, injection or ignition system can result in no or minimum effect. Please get the vehicle checked by a certified mechanic prior to installation to avoid undesired inefficiency.

This performance oxygen sensor does not work in conjunction with any upgrade affects the fuel trim or triggers the check engine light.

This performance oxygen sensor does not work with aftermarket catbacks.

engine is more responsive

About a month ago, I did a fuel system scan at a local shop and diagnosis said oxygen sensors are worn, this week, replaced two o2 sensors downstream and what the heck, I decided to give a try to this magna ''performance'' oxygen sensors, I'm a newbie DIY, so it took me about 1 hour or so. The most recent full tank gas gave me 250 mile driving locally, which was about 230 or so before the o2 sensor replacement engine is more responsive and bytes more vigorously. Satisfied! End of story.

6 of 6 people found this review helpful.

Was this review helpful?

YesNo

(5/5)

Ease of installation

Quality

Price to value ratio

Shipping & Wrapping

Customer & Tech Support

Bosch sensor fits perfect

Bought this oxygen sensor for veteran Audi 80. When I pulled the old one out, they all had NTK stamped on them beside the Audi and Siemens stamps. No matter this Bosch sensor fits perfect and no problems besides it hurls some ponies, engine idles better runs smoother. It sure beats paying 150+ each from the Audi dealership.

engine runs and sounds better

I purchased this O2 sensor power chip for my RL with 3.2 engine with automatic transmission. I am very happy with the chip as am realizing a 1 to 2 miles per gallon improvement over stock settings, also engine runs and sounds better. I like my part the most because stock settings were just way to mushy for me. My order was processed and I received my performance chip in a professional and timely manner.

Unleash the max performance potential of your vehicle and say goodbye to lean factory fuel programming with this adjustable fuel controller. Your performance chip tunes your engine with advanced fuel programming to harness your engine’s full power. The fuel tuner will add 15 % extra horsepower to your power plant without compromise of engine durability or reliability. Chip tricks signals being read by the ECU, resulting an adjustment to fuel curve, which is what causes increase in power, acceleration and throttle response across the RPM range.

Are you chasing after heaps extra horsepower? Augment the performance potential of your vehicle and say adios to lean factory fuel programming with this fuel controller. Extract race-inspired performance out of our performance chip box and save big bucks on fuel as a positive side-effect. If you decided to harness your vehicle’s full performance potential, get a heck of lot more power with this fuel tuner and remap the fuel trim in a blip.

With our ECU controller, your fuel maps receive an extensive recalibration that delivers horsepower and torque down to the wheels. The performance chip works to optimize the fuel trim for ultimate power and better fuel mileage. Smart Fuel Tuner fools engine sensor signals being read by the ECU, resulting in an adjustment to the fuel curve which causes the increase in power as well as improves acceleration and smoothes out throttle response through the RPM range.

The Proton Suprima is a valuable performance oxygen sensor that delivers stunning ideas of the Proton company. Besides the sharp look, the Car Truck SUV offers a number of top-notch technology features, and electronic devices are among them. It may seem ridiculous but magnumtuning.com can add several new features to the Car Truck SUV. Fact is that the technology moves on incredibly fast and it is quite difficult to stay updated all the time. We offer you a wide selection of the Proton Suprima performance oxygen sensors. With these awesome devices, you can add several new features to the Car Truck SUV, without heavy modifications or long hours in the Car Truck SUV repair shop. Magnumtuning.com is the number 1 source for all of your Suprima needs. From a single styling mod to a fully integrated upgrade, Magnum Tuning has the experience and resources in place to deliver superb solutions.

Proton Suprima

All of our Suprima tuning parts are excellent quality, but Proton Performance Oxygen Sensor Performance Chip makes a noticeable difference when it comes to the throttle response and engine performance. If you fitted this O2 sensor add-on properly on your Car -Truck - SUV you will get unbelievable claims also on low-end torque on your Suprima. Magnum warrants for the gains! With this Suprima Speed chip Your engine performance will be better, your throttle response will improve noticeably and you will love the new low-end torque that has been there all the time, but you just had to unleash it. Why would not you choose the Proton Performance Oxygen Sensor Performance Chip from Magnum then? Besides Magnum Tuning warrants for these claims. Good deal, is not it? To produce better engine performance and throttle response has never been an easy job, but the revolutionary Proton Performance Oxygen Sensor Performance Chip does this instantly after it is mounted on the factory exhaust and starts to modify the O2 Sensor signal of your Car -Truck - SUV. The following feedback came from Monte, Hello, thanks for fast shipping and great price would buy from again in a heartbeat. This order was for a Proton O2 sensor add-on. Thanks for the gifts. Thanks Rob for helpful answers.